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Pentair HI-FLOW 261049 Installation And User Manual page 4

Side mounted backwash valve

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4
Technical Data
Replacement Parts
12
11
10
Head Loss Curves
HiFlow 2" Valve Head Loss Curve
35
30
25
20
15
10
5
0
0
20
40
1620 HAWKINS AVE., SANFORD, NC 27330 • (919) 566-8000
10951 WEST LOS ANGELES AVE., MOORPARK, CA 93021 • (805) 553-5000
WWW.PENTAIR.COM
All Pentair trademarks and logos are owned by Pentair or one of its global affiliates. Hi-Flow™ is a trademark of Pentair Water Pool and Spa, Inc. and/or its affiliated
companies in the United States and/ or other countries. Unless expressly noted, names and brands of third parties that may be used in this document are not used
to indicate an affiliation or endorsement between the owners of these names and brands and Pentair Water Pool and Spa, Inc. Those names and brands may be
the trademarks or registered trademarks of those third parties. Because we are continuously improving our products and services, Pentair reserves the right to
change specifications without prior notice. Pentair is an equal opportunity employer.
© 2018 Pentair Water Pool and Spa, Inc. All rights reserved. This document is subject to change without notice.
*272133*
P/N 272133 REV. G 11/28/18
Covers Assemblies P/Ns 261049, 261050 and 261142
Item
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
5
9
8
10
11
9
12
*
*This part number includes items 1 thru 9
Note: When replacing gasket P/N 272409, secure it
to valve bottom with an instant cyanocrylate adhesive
suitable for bonding rubber to plastic.
Filter Mode
60
80
100
120
Flow Rate (GPM)
P/N
Description
272520
Handle
272405
Screw - Handle
272402
Washer, Plastic
272412
Valve Top
271193
Washer - 18 GA
272400
Spring - Compression
272406
O-ring - Diverter
272413Z
Diverter
272409
Seal -Diverter
98211400
Nut - 1/4" - 20 Hex
272415
Plat - 2" Valve Bottom
272403
Screw - 1/4" - 20
272422
Valve Top Assembly
35
30
25
20
15
10
5
0
140
0
20
40
Qty.
1
1
1
1
2
1
1
1
1
8
1
8
1
HiFlow 2" Valve Head Loss Curve
Backwash Mode
60
80
100
Flow Rate (GPM)
120
140

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This manual is also suitable for:

Hi-flow 261050Hi-flow 261142